401534753005 has 16 divisors (see below), whose sum is σ = 489194072640. Its totient is φ = 316329374592.

The previous prime is 401534752939. The next prime is 401534753021. The reversal of 401534753005 is 500357435104.

It is a cyclic number.

It is not a de Polignac number, because 401534753005 - 2¹³ = 401534744813 is a prime.

It is a super-2 number, since 2×401534753005² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 832041 + ... + 1222849.

It is an arithmetic number, because the mean of its divisors is an integer number (30574629540).

Almost surely, 2^401534753005 is an apocalyptic number.

It is an amenable number.

401534753005 is a deficient number, since it is larger than the sum of its proper divisors (87659319635).

401534753005 is a wasteful number, since it uses less digits than its factorization.

401534753005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393948.

The product of its (nonzero) digits is 126000, while the sum is 37.

The spelling of 401534753005 in words is "four hundred one billion, five hundred thirty-four million, seven hundred fifty-three thousand, five".